Update color space in tests without SynchronizeVisualProperties.

Remove the requirement to store and load all the possible visual
properties in order to change the color space in RenderWidget.

R=avi@chromium.org

Change-Id: Ie37a76f356de43ade7c5e61a32d64de8574719a9
Bug: 912193
Reviewed-on: https://chromium-review.googlesource.com/c/1433072
Commit-Queue: danakj <danakj@chromium.org>
Reviewed-by: Avi Drissman <avi@chromium.org>
Cr-Commit-Position: refs/heads/master@{#625947}
1 file changed